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Motherboard Parts (ICs & Connectors)

Board-level parts for microsoldering repairs: integrated circuits, board-to-board FPC connectors and CNC donor boards for iPhone, iPad, Samsung Galaxy and MacBook logic boards.
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Explore Motherboard Parts (ICs & Connectors)

Buying guide

How to choose motherboard parts

  • Match the part number, not just the model. ICs are listed with their marking (e.g. 338S00509, SN2400AB0) and usually the board designator (U-number); connectors with their J-number and pin count. Compare these with the schematic or boardview for your exact board.

  • Check the board location. Many connectors exist twice – one on the motherboard and one on the flex cable. The listing states which side it is for.

  • Plan the tools. Replacing BGA ICs and FPC connectors needs a hot air station or preheater, flux, a microscope and fine tweezers.

Which sub-category?

Use IC Chips for power, charging, audio, display/touch, RF and memory chips, FPC Connectors for battery, display, camera and charging-port sockets, and Donor Boards when you need to salvage components or practise.

FAQ

What are motherboard repair parts?

They are the components soldered onto a logic board – ICs, FPC/ZIF connectors and passive parts – used for board-level (microsoldering) repair instead of replacing the whole motherboard.

How do I find the right IC for my phone?

Read the marking on the chip or look up the U-number in a schematic/boardview for your model, then search that part number. Our listings show the part marking and the compatible models.

Do I need special tools to replace these parts?

Yes. Board-level work normally needs a hot air or rework station, a preheater, a soldering iron with fine tips, flux, a stereo microscope and precision tweezers.